Depending on where you are on your Data Viz journey, I'd probably start with Dona Wong or Cole Knaflic, then Andy Kirk, then Kopenen & Hildén (once I've read K&H I might swap the last two around)
Cairo's books are nice interlude and Few's is quite heavy weight (in both senses) though useful for dashboard design
(Amazon links are associate ones so feel free to buy elsewhere e.g. Hive in the UK)
The Wall Street Journal Guide to Information Graphics: The Dos and Don'ts of Presenting Data, Facts, and Figures, Dona Wong Amazon.com
Storytelling with Data: A Data Visualization Guide for Business Professionals Paperback, Cole Knaflic Amazon.com
Data Visualisation: A Handbook for Data Driven Design, Andy Kirk Amazon.com
The Functional Art: An introduction to information graphics and visualization, Alberto Cairo Amazon.com
The Truthful Art: Data, Charts, and Maps for Communication Paperback, Alberto Cairo Amazon.com
Information Dashboard Design, Stephen Few Amazon.com
Data Visualization Handbook, Juuso Koponen and Jonatan Hildén Aatlo University Bookshop